AODE-Wall-Charger-AC-Adapter-USB--Battery-9-Led-Super-Mighty-Bright-Orchestra-Light-Flexible-Book-Music-Stand-

-2 Bright Levels
-3 Power Sources(AC + USB + Battery)

Feature:
Style: Clip-On Music Stand LED Light
- Nine bright LED with 10 million hours life time;
- Flexible gooseneck allows for precise light adjustment;
- Padded clip provides stable attachment to music stand;
- Two brightness level easily controled by power switch;

Can be Powered By:
- 3 x AA Batteries (Not Include) Or
- AC Adapter Or
- USB (like AC+USB or Laptop USB Port...)
It's pretty convenient for you to use under most circumstances!

Item Size:
- LED Light Size: 8.3" Length * 1.4" Wdith (21CM * 3.5CM)
- Clip Size: 4" Length 2.4" Width(10CM * 6CM)
- Gooseneck Length: 30CM(11.5")

Package Includes:
-1 x Music Stand LED Light
-1 x USB Port AC adapter
-1 x USB Charge Cable